Calcium hydroxide 98%, Extra Pure

Supplier: Thermo Scientific Chemicals
Danger

21918-0100 AC21918-0010 AC21918-0025 AC21918-1000 AC21918-5000
TS21918-0100EA 292 USD
TS21918-0100 TS21918-0010 TS21918-0025 TS21918-1000 TS21918-5000
Calcium hydroxide 98%, Extra Pure
Calcium hydroxide
Formula: Ca(OH)₂
Boiling Pt: 2850 °C
Melting Pt: 580 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00010901
CAS Number: 1305-62-0
EINECS: 215-137-3
Merck Index: 13,01675

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Specification Test Results

Appearance Off-white Powder
Titration Complexometric ≥97.5 %
Identification Passes tests
Arsenic (As) ≤3 ppm
Heavy metals (as Pb) ≤40 ppm
Insoluble matter ≤0.2 % (in HCl)
Mg and alkali salts (SO4) ≤2.5 %

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